D Link DWLG122D1 User Manual

Download

Manual

Building Networks for People

802.11g (2.4GHz)

Wireless G USB 2.0 Adapter

DWL-G122

D-Link AirPlus G

Version 2.0

Contents

Package Contents ................................................................................ 3

Introduction ........................................................................................... 4

Features and Beneﬁts .......................................................................... 5

Wireless Basics .................................................................................... 6

Installation Considerations ................................................................... 7

Getting Started ..................................................................................... 8

Using the Conﬁguration Utility .............................................................11

Networking Basics .............................................................................. 22

Troubleshooting .................................................................................. 35

Technical Speciﬁcations ..................................................................... 38

Contacting Technical Support ............................................................. 40

Warranty ............................................................................................. 41

Registration ........................................................................................ 44

Wireless Basics

Wireless users can use the same applications they use on a wired network. Wireless adapter cards used on laptop and desktop systems support the same protocols as Ethernet adapter cards.

D-Link wireless products are based on industry standards to provide easy-to-use and compatible high-speed wireless connectivity within your home, business or public access wireless networks. D-Link wireless products will allow you access to the data you want, when and where you want it. You will be able to enjoy the freedom that wireless networking brings.

A wireless local area network (WLAN) is a computer network that transmits and receives data with radio signals instead of wires. WLANs are used increasingly in both home and ofﬁce environments, and public areas such as airports, coffee shops and universities. Innovative ways to utilize WLAN technology are helping people to work and communicate more efﬁciently. Increased mobility and the absence of cabling and other ﬁxed infrastructure have proven to be beneﬁcial to many users.

People use WLAN technology for many different purposes:

Mobility - Productivity increases when people have access to data in any

location within the operating range of the WLAN. Management decisions based on real-time information can signiﬁcantly improve worker efﬁciency.

Low Implementation Costs - WLANs are easy to set up, manage, change

and relocate. Networks that frequently change can beneﬁt from WLANs ease of implementation. WLANs can operate in locations where installation of wiring may be impractical.

Installation and Network Expansion - Installing a WLAN system can be fast

and easy and can eliminate the need to pull cable through walls and ceilings. Wireless technology allows the network to go where wires cannot go - even outside the home or ofﬁce.

Inexpensive Solution - Wireless network devices are as competitively priced

as conventional Ethernet network devices.

Scalability - WLANs can be conﬁgured in a variety of ways to meet the needs

of speciﬁc applications and installations. Conﬁgurations are easily changed and range from Peer-to-Peer networks suitable for a small number of users to larger Infrastructure networks to accommodate hundreds or thousands of

users, depending on the number of wireless devices deployed.

Installation Considerations

The DWL-G122 lets you access your network using a wireless connection from virtually anywhere within its operating range. Keep in mind, however, that the number, thickness and location of walls, ceilings, or other objects that the wireless signals must pass through, may limit the range. Typical ranges vary depending on the types of materials and background RF (radio frequency) noise in your home or business. The key to maximizing wireless range is to follow these basic guidelines:

Keep your product away (at least 3-6 feet or 1-2 meters) from electrical devices or appliances that generate RF noise.

Keep the number of walls and ceilings between the DWL-G122 and other network devices to a minimum - each wall or ceiling can reduce your DWL-G122’s range from 3-90 feet (1-30 meters.) Position your devices so that the number of walls or ceilings is minimized.

Be aware of the direct line between network devices. A wall that is 1.5 feet thick (.5 meters), at a 45-degree angle appears to be almost 3 feet (1 meter) thick. At a 2-degree angle it looks over 42 feet (14 meters) thick! Position devices so that the signal will travel straight through a wall or ceiling (instead of at an angle) for better reception.

Building materials can impede the wireless signal - a solid metal door or aluminum studs may have a negative effect on range. Try to position wireless devices and computers with wireless adapters so that the signal passes through drywall or open doorways and not other materials.

Wireless Basics (continued)

Getting Started

With its default settings, the DWL-G122 will connect with other

D-Link AirPlus G products, right out of the box.

A wireless router - D-Link AirPlusTM G DI-524

A laptop computer with a D-Link AirPlus G DWL-G122

A desktop computer with a D-Link AirPlus G DWL-G122

A cable modem - D-Link DCM-201

There are basically two modes of networking:

Infrastructure – using an access point or router, such as the DI-624.

Ad-Hoc – directly connecting to another computer, for Peer-to-Peer

communication, using wireless network adapters on each computer, such as two or more DWL-G122 Wireless Network USB adapters.

On the following pages we will show you an example of an Infrastructure Network and an Ad-Hoc Network.

An Infrastructure network contains an access point or router. The Infrastructure network example shown on the following page contains the following D-Link network devices (your existing network may be comprised of other devices):

You will need broadband Internet access (a cable or DSL-subscriber line into your home or ofﬁce).

Consult with your cable or DSL provider for proper installation of the modem.

Connect the cable or DSL modem to your broadband router. (See the Quick Installation Guide included with your router.)

Install the D-Link AirPlus™ G DWL-G122 Wireless USB adapter into an available USB port on your desktop computer.

(See the Quick Installation Guide included with the DWL-G122.)

Getting Started (continued)

For a typical wireless setup at home (as shown above), please do the follow-

Setting up a Wireless Infrastructure Network

Install the D-Link AirPlus G DWL-G122 wireless USB adapter into an available USB port on your laptop computer.

(See the Quick Installation Guide included with the DWL-G122.)

DWL-G122

Getting Started (continued)

Setting up a Wireless Ad-Hoc Network

When assigning IP addresses to the computers on the network, please remember that the IP address for each computer must be in the same IP address range as all the computers in the network, and the subnet mask must be exactly the same for all the computers in the network.

For example: If the ﬁrst computer is assigned an IP address of 192.168.0.2 with a subnet mask of 255.255.255.0, then the second computer can be assigned an IP address of 192.168.0.3 with a subnet mask of 255.255.255.0, etc.

IMPORTANT: If computers or other devices are assigned the same IP address, one or more of the devices may not be visible on the

IP Address

Install the D-Link AirPlus™ G DWL-G122 Wireless USB adapter into the desktop computer. (See the Quick Installation Guide included with the product.)

Set the wireless conﬁguration for the adapters to Ad-Hoc mode, set the adapters to the same channel, and assign an IP address to each computer on the Ad-Hoc network.

Install the D-Link AirPlus™ G DWL-G122 Wireless USB adapter into the laptop computer. (See the Quick Installation Guide included with the product.)

DWL-G122

Wireless USB Adapter

Select the Wireless Networks tab.

Uncheck the box in the properties window that enables windows conﬁguration.

The D-Link AirPlus™ G uses the Conﬁguration Utility as the management software. The utility provides the user an easy interface to change any settings related to the wireless adapter. After you have completed the installation of the DWL-G122 (refer to the Quick Installation Guide that came with your purchase) whenever you start the computer, the Conﬁguration Utility starts automatically and the system tray icon is loaded in the toolbar (see illustration below.*) Clicking on the utility icon will start the Conﬁguration Utility. Another way to start the Conﬁguration Utility is to click on Start>Programs>D-Link

AirPlus G >D-Link AirPlus™ G Utility.

Using the Conﬁguration

If you are using Windows XP, you can use either the Zero Conﬁguration Utility or the D-Link Conﬁguration Utility.

If the icon does not display in the taskbar, then click on this icon on your desktop to open.

To use the D-Link Conﬁguration Utility with XP, right-click on the wireless network icon in the taskbar in the lower

right-hand corner of your computer screen.

In the window that appears, select

View Available Wireless Networks

and click the Advanced button. The screen at right will appear.

After you have done this, you can then use the D-Link Conﬁguration Utility with XP by clicking on the D-Link Conﬁguration Utility icon.

*Conﬁguration Utility icon in the system tray

Using the Conﬁguration Utility (continued)

Link Info

SSID:

The Service Set Identiﬁer is the name assigned to the wireless network. The factory SSID setting is

default.

Tx Rate:

The default setting is Auto; Tx Rate settings are automatically determined for an optimal speed up to a maximum of 54Mbps.

Status:

Displays the MAC address of the access point or router to which the DWL-G122 is associated.

Channel:

The default setting is Auto. The channel selection is automatically detemined by the DWL-G122.

Link Quality/Signal Strength:

Displays the signal strength and the link quality of the DWL-G122’s wireless connection to the access point or router.

Data Rate:

Displays the statistics of the data packets that are transmitted and received.

Rescan Button:

Rescans for the strongest signal with the current SSID and associates with that access point or router.

Conﬁguration

Using the Conﬁguration Utility (continued)

Wireless Mode:

SSID:

Service Set Identiﬁer is a name that identiﬁes a wireless network. Access points and wireless devices attempting to connect to a speciﬁc WLAN (Wireless Local Area Network) must use the same SSID. The default setting is default.

Click on the pull-down menu; select from the following options:

Infrastructure - connecting to the WLAN using an access point. (This is the default setting).

Ad-Hoc – wireless mode used when connecting directly to a computer equipped with a wireless adapter in a Peer-to-Peer environment.

Tx Rate:

The default setting is Auto; Tx Rate settings are automatically determined for an optimal speed up to a maximum of 54Mbps.

Channel:

The default setting is Auto. The channel selection is automatically detemined by the DWL-G122.

Using the Conﬁguration Utility (continued)

Power Mode:

Disable -This default setting consumes the most power. Enable - This setting consumes the least power.

Preamble:

The default setting is Auto. The preamble selection is automatically detemined by the DWL-G122.

Security

Keys 1-4:

Select the default key.

Security:

Check this checkbox if you would like security.

Auth. Mode:

Select Open/Shared Authentication, WPA, WPA-PSK, WPA2, or WPA2-PSK.

Key Format:

Select either Hex or ASCII.

Key Length:

Select either 64 Bits or 128 Bits.

Using the Conﬁguration Utility (continued)

Hexadecimal digits consist of the numbers 0-9 and the letters A-F. ASCII (American Standard Code for Information Interchange) is a code for

representing English letters as numbers from 0-127.

Site Survey

Available Network:

The top section of the window displays the Available Networks. Scroll up and down the list and highlight the network to which you wish to connect. Click on the Connect button.

Proﬁle:

In the lower half of the screen, you can manage the proﬁles that you have created for the wireless network at home, at the ofﬁce and in public places. Scroll up and down and highlight the proﬁle that you wish to conﬁgure. You can Add or Remove a proﬁle, or conﬁgure the Properties of the proﬁle in order to connect with an available network.

Refresh:

Click on Refresh to get the most updated list of available networks.

Using the Conﬁguration Utility (continued)

Connect:

Highlight an existing network and click Connect; the connect window on the next page will appear.

Add:

Click Add and the screen on the next page will appear.

Remove:

Highlight a network proﬁle; click Remove to remove a network from the proﬁle list.

Properties:

Highlight a network proﬁle; click Properties and the screen on the next page will appear.

Using the Conﬁguration Utility (continued)

Authentication > WPA

Select the available network to which you want to connect.

Click Connect.

Click Apply.

Select WPA in the Auth. Mode ﬁeld.

Using the Conﬁguration Utility (continued)

Authentication > WPA

Select the Protocol type here.

Enter the User Name.

Click Apply to save the changes.

Leave the Certiﬁcate of Authority ﬁeld blank.

Using the Conﬁguration Utility (continued)

Authentication > WPA-PSK

Click Connect.

Select WPA-PSK in the Auth. Mode ﬁeld.

Select the available network to which you

want to connect.

WPA-PSK does not require a RADIUS Server in the network.

Click Apply.

Using the Conﬁguration Utility (continued)

Authentication > WPA-PSK (continued)

Enter the Passphrase.

Click Apply. The conﬁguration is done.

Using the Conﬁguration Utility (continued)

Authentication > Open Authentication

Enter the Default Key and select the Key Format and Key Length.

Click Apply. The conﬁguration is done.

About

The About screen gives you the MAC address, Utility Version and the Driver Version of the DWL-G122.

Using the Network Setup Wizard in Windows XP

In this section you will learn how to establish a network at home or work, using Microsoft Windows XP.

Note: Please refer to websites such as http://www.homenethelp.com

and http://www.microsoft.com/windows2000 for information about networking

computers using Windows XP/2000.

Go to Start>Control Panel>Network Connections. Select Set up a home or small ofﬁce network.

Networking Basics

When this screen appears, click Next.

Please follow all the instructions in this window:

Networking Basics (continued)

Click Next.

In the following window, select the best description of your computer. If your computer connects to the Internet through a router, select the second option as shown.

Click Next.

Enter a Computer description and a Computer name (optional.)

Networking Basics (continued)

Click Next.

Enter a Workgroup name. All computers on your network should have the same Workgroup name.

Click Next.

Please wait while the Network Setup Wizard applies the changes.

Networking Basics (continued)

When the changes are complete, click Next.

Please wait while the Network Setup Wizard conﬁgures the computer. This may take a few minutes.

In the window below, select the option that ﬁts your needs. In this example, Create a Network Setup Disk has been selected. You will run this disk on each of the computers on your network. Click Next.

Insert a disk into the Floppy Disk Drive, in this case drive A.

Networking Basics (continued)

Please read the information under Here’s how in the screen below. After you complete the Network Setup Wizard you will use the Network Setup Disk to run the Network Setup Wizard once on each of the computers on your

network. To continue click Next.

Networking Basics (continued)

Please read the information on this screen, then click Finish to complete the Network Setup Wizard.

The new settings will take effect when you restart the computer. Click Yes to restart the computer.

You have completed conﬁguring this computer. Next, you will need to run the Network Setup Disk on all the other computers on your network. After running the Network Setup Disk on all your computers, your new wireless network will be ready to use.

Networking Basics (continued)



Click Start (in the lower left corner of the screen).

Right-click on My Computer.

Select Properties.



Select the Computer Name Tab in the

System Properties window.

You may enter a Computer Description if you wish; this ﬁeld is optional.

To rename the computer and join a domain, click

Change.

Networking Basics (continued)

Naming Your Computer

To name your computer in Windows XP, please follow these directions:



In this window, enter the Computer name.

Select Workgroup and enter the name of the Workgroup.

All computers on your network must have the same Workgroup name.

Click OK.



Checking the IP Address in Windows XP

All wireless adapter-equipped computers in your network must be in the same IP address range (see Getting Started in this manual for a deﬁnition of IP address range.) To check on the IP address of an adapter, please do the following:

Right-click on the

Local Area Connection icon in

the task bar.

Click on Status.



Networking Basics (continued)

Naming Your Computer

This window will appear.

Click the Support tab.

Click Close.



Assigning a Static IP Address in Windows XP/2000

Note: Many broadband routers will automatically assign IP addresses to the computers on the network, using DHCP (Dynamic Host Conﬁguration Protocol) technology. If you are using a DHCP-capable router you will not need to assign static IP addresses.

If you are not using a DHCP capable router, or you need to assign a static IP address, please follow these instructions:



Go to Start.

Click on

Control Panel.

Networking Basics (continued)

Checking the IP Address in Windows XP



Double-click on Network Connections.



Click on Properties.

Right-click on Local Area

Connections.

Networking Basics (continued)

Assigning a Static IP Address in Windows XP/2000



D-Link AirPlus G DWL-G122 Wireless USB Adapter

Input your IP address and

sub net mask. (The IP

addresses on your network must be within the same rang e . For example, if one computer has an IP address of 192.168.0.2, the other computers should have IP addresses that are sequential, like 192.168.0.3 and 1 9 2.1 6 8.0. 4 . The subnet mask must be the same for all the computers on the network.)

Input your DNS server

addresses. (Note: If you are entering a DNS server, you must enter the IP address of the Default Gateway.)

Th e DNS serv er info rmat ion will be supplied by your ISP (Internet Service Provider.)

Click OK.

Click on Internet

Protocol (TCP/IP).

Click Properties.



Networking Basics (continued)

Assigning a Static IP Address in Windows XP/2000

Checking the Wireless Connection by Pinging in Windows XP and 2000

Go to Start > Run > type cmd. A window similar to this one will appear. Type ping xxx.xxx.xxx.xxx, where xxx is the IP address of the wireless router or

access point. A good wireless connection will show four replies from the wireless router or access point, as shown.

Networking Basics (continued)

1. How do I check to see that the drivers for the DWL-G122 are installed properly?

Click Device Manager.



Select the

Hardware Tab.



Troubleshooting

Go to Start > My Computer > Properties.



This chapter provides solutions to problems that can occur during the installation and operation of the DWL-G122. Read the following descriptions if you are having problems. (The examples below are illustrated in Windows XP. If you have another operating system, these solutions will still apply although the appearance on your computer screen may differ.)

Troubleshooting (continued)



Double-click on Network Adapters.

Right-click on

D-Link AirPlus G DWL-G122 Wireless USB Adapter.

Select Properties to check that the drivers are installed properly.

Look under Device Status to check that the device is working properly.

Click OK.

D-Link AirPlus G DWL-G122 Wireless USB Adapter

Troubleshooting (continued)

2. What variables may cause my wireless products to lose reception?

D-Link products let you access your network from virtually anywhere you want. However, the positioning of the products within your environment will affect the wireless range. Please refer to Installation Considerations in the Wireless Basics section of this manual for further information about the most advantageous placement of your D-Link wireless products.

3. Why does my wireless connection keep dropping?

4. Why can’t I get a wireless connection?

If you have enabled encryption on the DWL-G122, you must also enable encryption on all wireless devices in the network in order to establish a wireless connection.

If you are using 2.4GHz cordless phones, X-10 equipment or other home security systems, ceiling fans, and lights, your wireless connection will degrade dramatically or drop altogether. Try changing the channel on your router, access point and wireless adapter to a different channel to avoid interference.



Keep your product away (at least 3-6 feet) from electrical devices that generate RF noise, like microwaves, monitors, electric motors, etc.



The encryption settings are: 64- or 128-bit. Make sure that the encryption bit level is the same on the router and the DWL-G122.



Make sure that the SSID on the wireless router (if you have one in your network) and the DWL-G122 are exactly the same. If they are not, wireless connection will not be established. The default SSID is default.



IEEE 802.11g

Technical Speciﬁcations

USB 2.0



Standard

80% maximum, non-condensing

Humidity:



Antenna Type:

Omni-directional



Modulation Technology:

54, 48, 36,24, 18, 11, 9, 6 5.5, 2, 1Mbps (with Automatic Fallback)

Data Rates*:



2.4GHz to 2.462GHz

Frequency Range:



Indoors: Up to 328 feet (100 meters)

Range:



IEEE 802.11b



USB 2.0

Bus Type



Temperature

Operating: 0ºC to 40ºC (32ºF to 104ºF) Storing: -20ºC to 75ºC (4ºF to 167ºF)

 

Orthogonal Frequency Division Multiplexing (OFDM) Complimentary Code Keying (CCK)

 

64-, 128-bit WEP WPA - Wi-Fi Protected Access



Security:

CSMA/CA with ACK

Media Access Control:



Outdoors: Up to 1,312 feet (400 meters)



2 - Environmental factors may adversely affect wireless signal range

* - Maximum wireless signal rate derived from IEEE Standard 802.11_ speciﬁcations. Actual data throughput will vary. Network conditions and environmental factors, including volume of network trafﬁc, building materials and construction, and network overhead, lower actual data throughput rate. Environmental factors may adversely affect wireless signal range.

1 - Using a USB 1.1 port will adversely affect range

Technical Speciﬁcations (continued)

Receiver Sensitivity:

L = 3.3 inches W = 2.1 inches H = 0.2 inches

Physical Dimensions:

  

5.5Mbps CCK 2Mbps QPSK 1Mbps BPSK

  

11Mbps OFDM 9Mbps OFDM 6Mbps OFDM

  

24Mbps OFDM 18Mbps OFDM 12Mbps OFDM

  

54Mbps OFDM 48Mbps OFDM 36Mbps OFDM

  

14Bm +/-2dB

Transmitter Output Power:



0.021 lb. (4.4g)

Weight:



3 years

Warranty:



FCC part 15b

Certiﬁcations:



D-Link AirPlusTM G products can transfer data up to 5 times faster than standard 802.11b networks. They are also interoperable with 802.11b compliant wireless devices.

Technical Support

You can ﬁnd software updates and user documentation on the D-Link website.

D-Link provides free technical support for customers within the United States and within Canada for the duration of the warranty period on this product.

U.S. and Canadian customers can contact D-Link Technical Support through our website, or by phone.

Tech Support for customers within the United States:

D-Link Technical Support over the Telephone:

(877) 453-5465 24 hours a day, seven days a week.

D-Link Technical Support over the Internet:

http://support.dlink.com email:support@dlink.com

Tech Support for customers within Canada:

D-Link Technical Support over the Telephone:

(800) 361-5265 Monday to Friday 7:30am to 9:00pm EST

D-Link Technical Support over the Internet:

http://support.dlink.ca email:support@dlink.ca

Subject to the terms and conditions set forth herein, D-Link Systems, Inc. (“D-Link”) provides this Limited Warranty:

 Only to the person or entity that originally purchased the product from D-Link or its authorized

reseller or distributor, and

 Only for products purchased and delivered within the fifty states of the United States, the District of

Columbia, U.S. Possessions or Protectorates, U.S. Military Installations, or addresses with an APO or FPO.

Limited Warranty: D-Link warrants that the hardware portion of the D-Link product described below (“Hardware”) will be free from material defects in workmanship and materials under normal use from the date of original retail purchase of the product, for the period set forth below (“Warranty Period”), except as otherwise stated herein.

 Hardware (excluding power supplies and fans): Three (3) years  Power supplies and fans: One (1) year  Spare parts and spare kits: Ninety (90) days

The customer's sole and exclusive remedy and the entire liability of D-Link and its suppliers under this Limited Warranty will be, at D-Link’s option, to repair or replace the defective Hardware during the Warranty Period at no charge to the original owner or to refund the actual purchase price paid. Any repair or replacement will be rendered by D-Link at an Authorized D-Link Service Office. The replacement hardware need not be new or have an identical make, model or part. D-Link may, at its option, replace the defective Hardware or any part thereof with any reconditioned product that D-Link reasonably determines is substantially equivalent (or superior) in all material respects to the defective Hardware. Repaired or replacement hardware will be warranted for the remainder of the original Warranty Period or ninety (90) days, whichever is longer, and is subject to the same limitations and exclusions. If a material defect is incapable of correction, or if D-Link determines that it is not practical to repair or replace the defective Hardware, the actual price paid by the original purchaser for the defective Hardware will be refunded by D-Link upon return to D-Link of the defective Hardware. All Hardware or part thereof that is replaced by D-Link, or for which the purchase price is refunded, shall become the property of D-Link upon replacement or refund.

Limited Software Warranty: D-Link warrants that the software portion of the product (“Software”) will substantially conform to D-Link’s then current functional specifications for the Software, as set forth in the applicable documentation, from the date of original retail purchase of the Software for a period of ninety (90) days (“Software Warranty Period”), provided that the Software is properly installed on approved hardware and operated as contemplated in its documentation. D-Link further warrants that, during the Software Warranty Period, the magnetic media on which D-Link delivers the Software will be free of physical defects. The customer's sole and exclusive remedy and the entire liability of D-Link and its suppliers under this Limited Warranty will be, at D-Link’s option, to replace the non-conforming Software (or defective media) with software that substantially conforms to D-Link’s functional specifications for the Software or to refund the portion of the actual purchase price paid that is attributable to the Software. Except as otherwise agreed by D-Link in writing, the replacement Software is provided only to the original licensee, and is subject to the terms and conditions of the license granted by D-Link for the Software. Replacement Software will be warranted for the remainder of the original Warranty Period and is subject to the same limitations and exclusions. If a material non-conformance is incapable of correction, or if D-Link determines in its sole discretion that it is not practical to replace the non-conforming Software, the price paid by the original licensee for the non-conforming Software will be refunded by D-Link; provided that the non-conforming Software (and all copies thereof) is first returned to D-Link. The license granted respecting any Software for which a refund is given automatically terminates.

Non-Applicability of Warranty: The Limited Warranty provided hereunder for Hardware and Software portions of D-Link's products will not be applied to and does not cover any refurbished product and any product purchased through the inventory clearance or liquidation sale or other sales in which D-Link, the sellers, or the liquidators expressly disclaim their warranty obligation pertaining to the product and in that case, the product is being sold "As-Is" without any warranty whatsoever including, without limitation, the Limited Warranty as described herein, notwithstanding anything stated herein to the contrary.

• The customer must submit with the product as part of the claim a written description of the Hardware defect or Software nonconformance in sufﬁcient detail to allow D-Link to conﬁrm the same.

• The original product owner must obtain a Return Material Authorization (“RMA”) number from the Authorized D-Link Service Ofﬁce and, if requested, provide written proof of purchase of the product (such as a copy of the dated purchase invoice for the product) before the warranty service is provided.

• After an RMA number is issued, the defective product must be packaged securely in the original or other suitable shipping package to ensure that it will not be damaged in transit, and the RMA number must be prominently marked on the outside of the package. Do not include any manuals or accessories in the shipping package. D-Link will only replace the defective portion of the Product and will not ship back any accessories.

• The customer is responsible for all in-bound shipping charges to D-Link. No Cash on Delivery (“COD”) is allowed. Products sent COD will either be rejected by D-Link or become the property of D-Link. Products shall be fully insured by the customer. D-Link will not be held responsible for any packages that are lost in transit to D-Link. The repaired or replaced packages will be shipped to the customer via UPS Ground or any common carrier selected by D-Link, with shipping charges prepaid. Expedited shipping is available if shipping charges are prepaid by the customer and upon request.

• Return Merchandise Ship-To Address

USA: 17595 Mt. Herrmann St., Fountain Valley, CA 92708 Canada: 2180 Winston Park Drive, Oakville, ON, L6H 5W1 (Visit http://www.dlink.ca for detailed warranty

information within Canada)

D-Link may reject or return any product that is not packaged and shipped in strict compliance with the foregoing requirements, or for which an RMA number is not visible from the outside of the package. The product owner agrees to pay D-Link’s reasonable handling and return shipping charges for any product that is not packaged and shipped in accordance with the foregoing requirements, or that is determined by D-Link not to be defective or non-conforming.

What Is Not Covered: This limited warranty provided by D-Link does not cover: Products, if in D-Link’s judgment, have been subjected to abuse, accident, alteration, modiﬁcation, tampering, negligence, misuse, faulty installation, lack of reasonable care, repair or service in any way that is not contemplated in the documentation for the product, or if the model or serial number has been altered, tampered with, defaced or removed; Initial installation, installation and removal of the product for repair, and shipping costs; Operational adjustments covered in the operating manual for the product, and normal maintenance; Damage that occurs in shipment, due to act of God, failures due to power surge, and cosmetic damage; Any hardware, software, ﬁrmware or other products or services provided by anyone other than D-Link; Products that have been purchased from inventory clearance or liquidation sales or other sales in which D-Link, the sellers, or the liquidators expressly disclaim their warranty obligation pertaining to the product. Repair by anyone other than D-Link or an Authorized D-Link Service Ofﬁce will void this Warranty.

Disclaimer of Other Warranties: EXCEPT FOR THE LIMITED WARRANTY SPECIFIED HEREIN, THE PRODUCT IS PROVIDED “AS-IS” WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IF ANY IMPLIED WARRANTY CANNOT BE DISCLAIMED IN ANY TERRITORY WHERE A PRODUCT IS SOLD, THE DURATION OF SUCH IMPLIED WARRANTY SHALL BE LIMITED TO NINETY (90) DAYS. EXCEPT AS EXPRESSLY COVERED UNDER THE LIMITED WARRANTY PROVIDED HEREIN, THE ENTIRE RISK AS TO THE QUALITY, SELECTION AND PERFORMANCE OF THE PRODUCT IS WITH THE PURCHASER OF THE PRODUCT.

Limitation of Liability: TO THE MAXIMUM EXTENT PERMITTED BY LAW, D-LINK IS NOT LIABLE UNDER ANY CONTRACT, NEGLIGENCE, STRICT LIABILITY OR OTHER LEGAL OR EQUITABLE THEORY FOR ANY LOSS OF USE OF THE PRODUCT, INCONVENIENCE OR DAMAGES OF ANY CHARACTER, WHETHER DIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL (INCLUDING, BUT NOT LIMITED TO, DAMAGES FOR LOSS OF GOODWILL, LOSS OF REVENUE OR PROFIT, WORK STOPPAGE, COMPUTER FAILURE OR MALFUNCTION, FAILURE OF OTHER EQUIPMENT OR COMPUTER PROGRAMS TO WHICH D-LINK’S PRODUCT IS CONNECTED WITH, LOSS OF INFORMATION OR DATA CONTAINED IN, STORED ON, OR INTEGRATED WITH ANY PRODUCT RETURNED TO D-LINK FOR WARRANTY

FROM THE USE OF THE PRODUCT, RELATING TO WARRANTY SERVICE, OR ARISING OUT OF ANY BREACH OF THIS LIMITED WARRANTY, EVEN IF D-LINK HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. THE SOLE REMEDY FOR A BREACH OF THE FOREGOING LIMITED WARRANTY IS REPAIR, REPLACEMENT OR REFUND OF THE DEFECTIVE OR NON-CONFORMING PRODUCT.

Registration

(09/27/2005)

D Link DWLG122D1 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual